package com.tea.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tea.Model.Cart;
import com.tea.Model.vo.CartVO;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface CartMapper extends BaseMapper<Cart> {
    List<CartVO> selectCartDetails(String userId);  // 参数类型改为String
}